From: Richard Fitzgerald <rf@opensource.cirrus.com>
To: Mark Brown <broonie@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <patches@opensource.cirrus.com>
Subject: Re: [PATCH] regmap: maple: Fix cache corruption in regcache_maple_drop()
Date: Wed, 27 Mar 2024 14:31:42 +0000 [thread overview]
Message-ID: <8c7c3463-a912-4eb2-9b32-983bb0705386@opensource.cirrus.com> (raw)
In-Reply-To: <c83f359d-ae9b-4b09-b00e-ae99fe9eb74b@sirena.org.uk>
On 27/03/2024 14:16, Mark Brown wrote:
> On Wed, Mar 27, 2024 at 11:44:06AM +0000, Richard Fitzgerald wrote:
>
>> This bug was not detected by the regmap KUnit test because it only
>> tests with a block of registers starting at 0, so mas.index == 0.
>
> Can you please add a test for this?
Later, when I have the time.
I've already wasted over a day debugging why the values in my registers
are not correct, so I'm that far behind on the work I should be doing.
next prev parent reply other threads:[~2024-03-27 14:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-27 11:44 Richard Fitzgerald
2024-03-27 14:16 ` Mark Brown
2024-03-27 14:31 ` Richard Fitzgerald [this message]
2024-03-28 14:10 ` Mark Brown
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